3KW Low Frequency Solar Inverter
The FTS-302 3000W 24V hybrid solar inverter is purpose-built for medium-sized residential energy storage, emergency backup power and off-grid power scenarios that demand reliable and stable power supply. Boasting a rated power of 3000W and a surge power of 9000W, it delivers robust startup capacity to drive high-power household electrical appliances efficiently. Adopting a 24V battery system compatibility and supporting 220V AC input and output, this inverter is well-suited to power a wide range of devices, including household appliances and office electrical equipment.
Equipped with a low-frequency toroidal transformer, the inverter features reliable long-term operational performance and excellent load-bearing capacity. It outputs pure sine wave AC power with ultra-low waveform distortion, which perfectly accommodates precision and sensitive electronic devices such as computers, communication equipment and various home appliances. With a power transfer time of ≤4ms and a transformer efficiency of ≥85%, it enables ultra-fast power switching and significantly enhances overall energy utilization efficiency.
Integrated with an MPPT solar charge controller, the FTS-302 optimizes solar charging efficiency and maximizes the utilization rate of renewable solar energy. It is compatible with multiple battery types, including Gel, SLA, AGM, flooded lead-acid and LiFePO4 lithium batteries, offering high flexibility for diverse energy storage system configurations. Its intelligent charging system automatically adjusts charging parameters based on real-time battery status, effectively protecting battery health and improving overall charging efficiency.
Designed for user-friendly monitoring, the inverter comes with an LCD display that intuitively shows real-time data including battery status, charging progress and load power consumption. Meanwhile, it is equipped with comprehensive safety protection mechanisms, covering overload, overcharge, short-circuit and overheating protection functions. These multi-dimensional safeguards effectively eliminate potential operational risks, greatly improving the operational safety and service life of the product.





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